Breaking News: Grepper is joining You.com. Read the official announcement!

Types of error in python

MazelTov27 answered on September 4, 2020 Popularity 10/10 Helpfulness 4/10

answer Types of error in python

related type error in python

Types of error in python

Comment

'''
Error in Python:
a. Syntax Error
- Occurs when Python encounters incorrect syntax (something it doesn't parse).
- Usually due to typos or now knowing Python well enough
ex.)
'''
def first: #SyntaxError , None = 1 #SyntaxError

'''
b. Name Error 
- This occurs when a variable is not defined, i.e. it hasn't been assigned
ex.)
'''
test #NameError: name 'test' is not defined 

'''
c. Type Error 
- An operation or function is applied to the wrong type 
- Python cannot interpret an operation on two data types 
ex.)
'''
len(5) #TypeError: object of type 'int' has no len() 

'''
d. Index Error 
- Occurs when you try to access an element in a list using an 
invalid index (i.e one that is outside the range of the list
or string) 
ex.) 
'''
list = ["hello"] 
	 list[2] #INdexError: list index out of range 

'''
e. Value Error 
- This occurs when a built-in operation or function receives an 
argument that has the right type but an inappropriate value.
ex.)
'''
int("foo") #ValueError: invalid literal for int() with base 10: 'foo' 

'''
f. Key Error 
- This occurs when dictionary doesn't have a specific key 
ex.)
'''
d = {} 
d["foo"] #KeyError: 'foo' 

'''
g. Attribute Error 
- This occurs when a variable doesn't have an attribute.
ex.)
'''
"awesome".foo #AttributeError: 'str' object has no attribute 'foo'

Popularity 10/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: python types

Link to this answer
Share Copy Link

Contributed on Sep 10 2022

MazelTov27

0 Answers Avg Quality 2/10

Closely Related Answers

type error in python

Comment

try:
    ...
except SomeException:
    tb = sys.exc_info()[2]
    raise OtherException(...).with_traceback(tb)

Popularity 10/10 Helpfulness 3/10 Language python

Source: docs.python.org

Tags: python py

Link to this answer
Share Copy Link

Contributed on Sep 04 2020

VAMSI

0 Answers Avg Quality 2/10

type error in python

Comment

type error in python

geeky_list = ["Geeky", "GeeksforGeeks", "SuperGeek", "Geek"]
indices = [0, 1, "2", 3]
for i in range(len(indices)):
    try:
        print(geeky_list[indices[i]])
    except TypeError:
        print("TypeError: Check list of indices")

Popularity 9/10 Helpfulness 1/10 Language python

Source: www.geeksforgeeks.org

Tags: python py

Link to this answer
Share Copy Link

Contributed on Mar 01 2023

Curious Cicada

0 Answers Avg Quality 2/10

Types of error in python

Contents

More Related Answers

Types of error in python

Closely Related Answers

type error in python

type error in python

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.